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Novel

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What Novel is

Novel is a free, open-source Notion-style WYSIWYG editor with AI-powered autocompletions. It is built for React with Tiptap, TypeScript, Radix UI, and Cmdk, and developers can adapt its styling or components. Tailwind is an active styling integration; CSS and Panda CSS are identified as upcoming integrations. Novel supports web use, browser-extension use, and self-hosting. The README describes one-click deployment of a personal version to Vercel, while local setup requires an OpenAI API key and a Vercel Blob read/write token. Image-upload guidance covers validation of file type and size plus paste and drop handling; the example rejects files larger than 20 MB. The project links community-maintained Svelte and Vue packages and a VS Code extension for editing Markdown with debounced autosave. Images, YouTube embeds, and Twitter embeds are supported. A guide for AI commands in the editor marks that feature as coming soon. Novel uses Apache-2.0 licensing, and its security policy supports version 0.2.x and requests vulnerability reports by email.

Who it suits

Novel suits developers building React-based editors who want an open-source, customizable Notion-style interface. It also fits teams considering self-hosting or using the linked extension and framework packages.

What it does well

  • Open-source editor with Apache-2.0 license
  • Supports web, extension, and self-hosted deployment
  • Custom styling and component integration
  • Configurable image uploads with size validation
  • VS Code Markdown editing extension

What to know first

  • AI command feature is marked coming soon
  • Local setup requires OpenAI and Vercel Blob credentials
  • Image-upload example rejects files over 20 MB
  • Svelte package lists several unfinished areas

Verdict

Novel provides a customizable, open-source WYSIWYG editor for React projects, with self-hosting and extension options. Its documented AI command workflow is not yet available, and some framework integrations remain community maintained.

Facts from Novel's own pages

AI command
The AI Command guide describes running AI commands in the editor and labels the feature as coming soon. · novel.sh, 4 Oct 2026
Browser extension
The README links to a VS Code extension for Novel. · github.com, 4 Oct 2026
Deployment
The project says you can deploy your own version of Novel to Vercel with one click. · github.com, 11 Oct 2026
Documentation
Novel's documentation describes the project as a headless Notion-style WYSIWYG editor and marks its feature section as TODO. · novel.sh, 11 Oct 2026
Editor customization
Novel's docs describe using it with a developer's preferred styling or components. · novel.sh, 4 Oct 2026
Framework
Novel is built for React and has community-maintained packages for Svelte and Vue. · github.com, 11 Oct 2026
Framework extension limit
The Svelte community port lists slash menus, a bubble menu, toasts, image upload, and testing among its TODOs. · novel.sh, 11 Oct 2026
Framework support
Novel is built for React, and the README links community-maintained packages for Svelte and Vue. · github.com, 4 Oct 2026
Image uploads
The image upload guide shows how to configure uploads, validate image type and size, and handle image paste and drop events. · novel.sh, 4 Oct 2026
License
The repository is licensed under Apache-2.0. · github.com, 11 Oct 2026
Local setup
Running Novel locally requires an OpenAI API key and a Vercel Blob read/write token. · github.com, 11 Oct 2026
Product
Novel is an open-source, Notion-style WYSIWYG editor with AI-powered autocompletions. · github.com, 11 Oct 2026
Security
The GitHub repository links a security policy; the opened project pages do not state specific security certifications or compliance standards. · github.com, 11 Oct 2026
Security policy
The repository says it releases patches for security vulnerabilities and lists version 0.2.x as supported. · github.com, 4 Oct 2026
Styling integration
Tailwind is listed as an active integration, while CSS and Panda CSS are listed as upcoming integrations. · novel.sh, 4 Oct 2026
Support
The repository suggests opening an issue to report a bug and contributing through pull requests. · github.com, 11 Oct 2026
Technology
The project lists Next.js, Tiptap, OpenAI, Vercel AI SDK, Vercel, Tailwind CSS, and Cal Sans in its technology stack. · github.com, 11 Oct 2026
Upload size limit
The image upload example rejects files larger than 20 MB. · novel.sh, 4 Oct 2026
VS Code
A VS Code extension lets users edit Markdown files with the Novel editor and provides debounced autosave. · novel.sh, 11 Oct 2026
Vulnerability reporting
The security policy requests vulnerability reports by email and says a response will arrive within 48 hours. · github.com, 4 Oct 2026

Where Novel stands on Freedom251

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